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Volume 16 - Issue 10 - October, 2004

Management of Platypnea-Orthodeoxia Syndrome by Transcatheter Closure of Atrial Communication: Hemodynamic Characteristics, Clin
08/01/2008
Gabriel Delgado, MD, Ignacio Inglessis, MD, Francisco Martin-Herrero, MD, Danita Yoerger, MD, Richard Liberthson, MD, Fernando Buoanno, MD, Igor Palacios, MD
Gabriel Delgado, MD, Ignacio Inglessi...
Platypnea-orthodeoxia syndrome (POS) is defined as dyspnea and arterial desaturation induced by upright posture and relieved by recumbence.1,2 Although the precise underlying mechanism by which an atrial communication accounts for this...
Platypnea-orthodeoxia syndrome (POS) is defined as dyspnea and arterial desaturation induced by upright posture and relieved by recumbence.1,2 Although the precise underlying mechanism by which an atrial communication accounts for this...
Platypnea-orthodeoxia syndrome...
08/01/2008
Journal of Invasive Cardiology
Ascending Aortic Hemodynamics and One-Year Clinical Events
Following Percutaneous Coronary Intervention
08/01/2008
Robert E. Eckart, DO, Dale Yoo, MD, Eric A. Shry, MD
Robert E. Eckart, DO, Dale Yoo, MD, E...
Large vessel arterial compliance declines with advancing age and with atherosclerotic coronary artery disease.1-7 While compliance can be measured in a detailed manner using hi-fidelity hemodynamics,8 pulse pressure (aortic systolic pressure...
Large vessel arterial compliance declines with advancing age and with atherosclerotic coronary artery disease.1-7 While compliance can be measured in a detailed manner using hi-fidelity hemodynamics,8 pulse pressure (aortic systolic pressure...
Large vessel arterial compliance...
08/01/2008
Journal of Invasive Cardiology
Intravascular Ultrasound Predictors of Subacute Vessel Closure after Balloon Angioplasty or Atherectomy
08/01/2008
Edouard Cheneau, MD, *Gary S. Mintz, MD, Laurent Leborgne, MD, Jun-ichi Kotani, MD, Lowell F. Satler, MD, Andrew E. Ajani, MD, Neil J. Weissman, MD, Ron Waksman, MD, Augusto D. Pichard, MD
Edouard Cheneau, MD, *Gary S. Mintz, ...
Vessel closure is a major complication after percutaneous coronary intervention (PCI) and is associated with a high rate of adverse clinical events.1,2 The occurrence of abrupt closure has been observed and evaluated mostly after stent...
Vessel closure is a major complication after percutaneous coronary intervention (PCI) and is associated with a high rate of adverse clinical events.1,2 The occurrence of abrupt closure has been observed and evaluated mostly after stent...
Vessel closure is a major...
08/01/2008
Journal of Invasive Cardiology
Coronary Angioplasty Reduces Free Wall Rupture and Improves Mortality and Morbidity of Acute Myocardial Infarction
08/01/2008
Kei Nishiyama, MD, Shinichi Okino, MD, Jirou Andou, MD, Yoshihisa Nakagawa, MD, Takeshi Kimura, MD, Masakiyo Nobuyoshi, MD
Kei Nishiyama, MD, Shinichi Okino, MD...
Free wall rupture (FWR) is one of the major causes of mortality of acute myocardial infarction (AMI).1–3 Acute free wall rupture leads to cardiac tamponade, rapid hemodynamic deterioration and almost instantaneous death. Previous studies...
Free wall rupture (FWR) is one of the major causes of mortality of acute myocardial infarction (AMI).1–3 Acute free wall rupture leads to cardiac tamponade, rapid hemodynamic deterioration and almost instantaneous death. Previous studies...
Free wall rupture (FWR) is one...
08/01/2008
Journal of Invasive Cardiology
Same-Day Discharge is Preferred by the Majority of the Patients Undergoing Radial PCI
08/01/2008
Antonios Ziakas MD, P. Klinke MD, E. Fretz MD, R. Mildenberger MD, M.B. Williams MD, A. Della Siega MD, R.D. Kinloch MD, J.D. Hilton MD
Antonios Ziakas MD, P. Klinke MD, E. ...
Although diagnostic cardiac catheteriazation is usually performed on an out-patient basis, overnight stay is still the standard approach for the majority of patients undergoing percutaneous coronary intervention (PCI). The main reasons for...
Although diagnostic cardiac catheteriazation is usually performed on an out-patient basis, overnight stay is still the standard approach for the majority of patients undergoing percutaneous coronary intervention (PCI). The main reasons for...
Although diagnostic cardiac...
08/01/2008
Journal of Invasive Cardiology

Insights

Commentary
Transcatheter Management of Platypnea-Orthodeoxia Syndrome
08/01/2008
P. Syamasundar Rao, MD, FACC
P. Syamasundar Rao, MD, FACC
Initially described in 1949 by Burchell et al.,1 the Platypnea-Orthodeoxia Syndrome (POS) is an uncommon symptom complex and was well characterized by the mid-1980s.2 POS is characterized by: 1) increased dyspnea in the upright position,...
Initially described in 1949 by Burchell et al.,1 the Platypnea-Orthodeoxia Syndrome (POS) is an uncommon symptom complex and was well characterized by the mid-1980s.2 POS is characterized by: 1) increased dyspnea in the upright position,...
Initially described in 1949 by...
08/01/2008
Journal of Invasive Cardiology
Commentary
Reducing Myocardial Free Wall Rupture Following Acute
ST-Segment Elevation Myocardial Infarction: A Case for
Primary Angioplas
08/01/2008
Nicolas W. Shammas, MS, MD, FACC, FSCAI
Nicolas W. Shammas, MS, MD, FACC, FSC...
Myocardial free wall rupture (FWR) continues to be a dreadful complication of acute ST-segment elevation myocardial infarction (STEMI) occurring in about 1.3–2.5% of patients.1–3 FWR has been considered a significant cause of death in...
Myocardial free wall rupture (FWR) continues to be a dreadful complication of acute ST-segment elevation myocardial infarction (STEMI) occurring in about 1.3–2.5% of patients.1–3 FWR has been considered a significant cause of death in...
Myocardial free wall rupture...
08/01/2008
Journal of Invasive Cardiology
Commentary
My Home is My Castle
08/01/2008
Ferdinand Kiemeneij, MD, PhD
Ferdinand Kiemeneij, MD, PhD
Suppose you need coronary angioplasty. Would you prefer to stay in the hospital overnight or would you prefer to go home a few hours after your treatment? The answer will depend on the balance between the comfort of sleeping at home, on the...
Suppose you need coronary angioplasty. Would you prefer to stay in the hospital overnight or would you prefer to go home a few hours after your treatment? The answer will depend on the balance between the comfort of sleeping at home, on the...
Suppose you need coronary...
08/01/2008
Journal of Invasive Cardiology

Feature

Vascular Disease
The Treatment of Carotid Artery Bifurcation Stenoses with Systematic Stenting: Experience of First 100 Consecutive Cardiological
08/01/2008
Paolo Sganzerla, MD, Monica Bocciarelli, MD, Carlo Savasta, MD, Monica Bonin, MD, Emanuela Tavasci, MD, Matteo Fini, MD, Elena Perlasca, MD, Giusy Alioto, MD, Francesca Colombo, MD, Bruno Passaretti, MD
Paolo Sganzerla, MD, Monica Bocciarel...
For many years the treatment of the stenosis of the carotid artery bifurcation has been the dominion of the vascular or neurosurgeon. Carotid endarterectomy has been shown to be beneficial with respect to the medical treatment for both...
For many years the treatment of the stenosis of the carotid artery bifurcation has been the dominion of the vascular or neurosurgeon. Carotid endarterectomy has been shown to be beneficial with respect to the medical treatment for both...
For many years the treatment of...
08/01/2008
Journal of Invasive Cardiology
Original Contribution
Modifications of Minimal Luminal Diameter During the 24 Hours Following Percutaneous Treatment of In-Stent Restenosis
08/01/2008
Paolo Rubartelli, MD, Corinna Giachero, MD, Francesco Abbadessa, MD,Massimo Vischi, MD, Sergio Chierchia, MD
Paolo Rubartelli, MD, Corinna Giacher...
Luminal renarrowing after percutaneous coronary interventions (PCI) typically occurs several weeks after the procedure. The time course for modification of the luminal geometry after dilatation of in-stent restenosis (ISR) has been less...
Luminal renarrowing after percutaneous coronary interventions (PCI) typically occurs several weeks after the procedure. The time course for modification of the luminal geometry after dilatation of in-stent restenosis (ISR) has been less...
Luminal renarrowing after...
08/01/2008
Journal of Invasive Cardiology

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Psychological Stress & HD
Adding 9th Psychological Health Metric to Life’s Essential 8 Enhances Cardiovascular Health Construct for Predicting Mortality Risk
08/08/2024
A cardiovascular health construct based on the American Heart Association’s Life’s Essential 8 but enhanced with a ninth psychological health metric strongly predicts all-cause and cardiovascular mortality, according to a new study at...
A cardiovascular health construct based on the American Heart Association’s Life’s Essential 8 but enhanced with a ninth psychological health metric strongly predicts all-cause and cardiovascular mortality, according to a new study at...
A cardiovascular health...
08/08/2024
Cath Lab Digest
Reprocessing Devices
SxanPro Introduces New Cost-Recovery Dashboard to Reduce Hospital Device Waste
08/08/2024
The advanced XCHG dashboard uses customizable algorithms to analyze inventory data, collected from the UDI using SxanPro's mobile technology, to identify items that can be transferred, sold, or repurposed. This unique capability minimizes...
The advanced XCHG dashboard uses customizable algorithms to analyze inventory data, collected from the UDI using SxanPro's mobile technology, to identify items that can be transferred, sold, or repurposed. This unique capability minimizes...
The advanced XCHG dashboard uses...
08/08/2024
Cath Lab Digest
Sleep and CVD
Study of Sleep in Women Shows Delaying Bedtime by Just 90 Minutes Each Night Damages Endothelial Cells
08/06/2024
After just six weeks of shortened sleep, the study found, the cells that line our blood vessels are flooded by damaging oxidants. And unlike well-rested cells, sleep-restricted cells fail to activate antioxidant responses to clear the...
After just six weeks of shortened sleep, the study found, the cells that line our blood vessels are flooded by damaging oxidants. And unlike well-rested cells, sleep-restricted cells fail to activate antioxidant responses to clear the...
After just six weeks of...
08/06/2024
Cath Lab Digest
TAVR
Can a Cerebral Embolic Protection Device Prevent a Stroke During a Heart Valve Procedure? New Research Shows Potential Benefit
08/06/2024
The study population consisted of 414,649 patients. Of those, 53,398 patients received an embolic protection device. This is the largest study to date among patients undergoing a transcatheter aortic valve replacement.
The study population consisted of 414,649 patients. Of those, 53,398 patients received an embolic protection device. This is the largest study to date among patients undergoing a transcatheter aortic valve replacement.
The study population consisted...
08/06/2024
Cath Lab Digest
Risk Factors
Study Reveals Link Between Transthyretin (TTR) Protein Levels and Heart Disease Risk
08/06/2024
"Our research highlights the critical role of TTR levels in predicting heart disease risk," said Pankaj Arora, MD. "By understanding the factors that influence TTR levels, we can better identify individuals at high risk and develop targeted...
"Our research highlights the critical role of TTR levels in predicting heart disease risk," said Pankaj Arora, MD. "By understanding the factors that influence TTR levels, we can better identify individuals at high risk and develop targeted...
"Our research highlights the...
08/06/2024
Cath Lab Digest
Out-of-Hospital Care
Corazon Offers Comprehensive Services to Ambulatory Surgery Centers, Including those Looking to Enter Cardiovascular
08/05/2024
“Our goal is to empower ASCs to enhance their cardiovascular services, ultimately improving patient outcomes and operational efficiency,” said Karen Hartman, President of Corazon. “With our comprehensive approach, we guide ASCs through the...
“Our goal is to empower ASCs to enhance their cardiovascular services, ultimately improving patient outcomes and operational efficiency,” said Karen Hartman, President of Corazon. “With our comprehensive approach, we guide ASCs through the...
“Our goal is to empower ASCs to...
08/05/2024
Cath Lab Digest
Scientists and clinicians at Scripps Research have shown that heart conditions can be diagnosed roughly as accurately using just three electrodes and an artificial intelligence (AI) tool. CREDIT Scripps Research
AI
New AI Tool Simplifies ECG: Fewer Leads, Same Accuracy
08/01/2024
Scientists report that their AI algorithm can recreate full 12-lead ECGs with data from only three ECG leads. Moreover, clinicians can identify heart attacks with nearly the same accuracy when they review the AI-generated ECGs as compared to...
Scientists report that their AI algorithm can recreate full 12-lead ECGs with data from only three ECG leads. Moreover, clinicians can identify heart attacks with nearly the same accuracy when they review the AI-generated ECGs as compared to...
Scientists report that their AI...
08/01/2024
Cath Lab Digest
Psychological Stress & HD
Stock Market Turbulence Linked to Increased Risk of Heart Attacks, Strokes, and Suicide: A Groundbreaking Study Analyzes 12 Million Deaths
08/01/2024
The research, which analyzed over 12 million deaths across China from 2013 to 2019, provides compelling evidence that the psychological stress induced by stock market fluctuations has severe and immediate health implications.
The research, which analyzed over 12 million deaths across China from 2013 to 2019, provides compelling evidence that the psychological stress induced by stock market fluctuations has severe and immediate health implications.
The research, which analyzed...
08/01/2024
Cath Lab Digest
Mental Health
AHA: Risks of Anxiety, Suicide Attempt May Rise Significantly After Cardiovascular Hospitalization
07/31/2024
This analysis of a large database included environmental and lifestyle factors that assessed both short- and long-term risk. It also reviewed whether different genetic susceptibilities to psychiatric disorders affect the possible link between...
This analysis of a large database included environmental and lifestyle factors that assessed both short- and long-term risk. It also reviewed whether different genetic susceptibilities to psychiatric disorders affect the possible link between...
This analysis of a large...
07/31/2024
Cath Lab Digest
Peripheral Interventions
VentureMed Completes Enrollment of the FLEX Vessel Prep System FLEX First AV Registry For The Treatment of Arteriovenous (AV) Access Management
07/30/2024
The FLEX Vessel Prep System has a unique non-balloon-based mechanism of action that creates longitudinal micro-incisions that release circumferential tension in diseased vessels. This release of tension is how FLEX modifies AV stenoses to...
The FLEX Vessel Prep System has a unique non-balloon-based mechanism of action that creates longitudinal micro-incisions that release circumferential tension in diseased vessels. This release of tension is how FLEX modifies AV stenoses to...
The FLEX Vessel Prep System has...
07/30/2024
Cath Lab Digest

Advertisement

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Psychological Stress & HD
Adding 9th Psychological Health Metric to Life’s Essential 8 Enhances Cardiovascular Health Construct for Predicting Mortality Risk
08/08/2024
A cardiovascular health construct based on the American Heart Association’s Life’s Essential 8 but enhanced with a ninth psychological health metric strongly predicts all-cause and cardiovascular mortality, according to a new study at...
A cardiovascular health construct based on the American Heart Association’s Life’s Essential 8 but enhanced with a ninth psychological health metric strongly predicts all-cause and cardiovascular mortality, according to a new study at...
A cardiovascular health...
08/08/2024
Cath Lab Digest
Reprocessing Devices
SxanPro Introduces New Cost-Recovery Dashboard to Reduce Hospital Device Waste
08/08/2024
The advanced XCHG dashboard uses customizable algorithms to analyze inventory data, collected from the UDI using SxanPro's mobile technology, to identify items that can be transferred, sold, or repurposed. This unique capability minimizes...
The advanced XCHG dashboard uses customizable algorithms to analyze inventory data, collected from the UDI using SxanPro's mobile technology, to identify items that can be transferred, sold, or repurposed. This unique capability minimizes...
The advanced XCHG dashboard uses...
08/08/2024
Cath Lab Digest
Clinical Images
Redo Transcatheter Aortic Valve Replacement in a Young Patient With Congenital Aortic Valve Disease
08/07/2024
A 39-year-old man with Shone complex presented with acute decompensated heart failure. He had undergone 4 previous sternotomies and a 23-mm Sapien XT transcatheter aortic valve replacement for severe bioprosthetic aortic regurgitation in 2014.
A 39-year-old man with Shone complex presented with acute decompensated heart failure. He had undergone 4 previous sternotomies and a 23-mm Sapien XT transcatheter aortic valve replacement for severe bioprosthetic aortic regurgitation in 2014.
A 39-year-old man with Shone...
08/07/2024
Journal of Invasive Cardiology
Sleep and CVD
Study of Sleep in Women Shows Delaying Bedtime by Just 90 Minutes Each Night Damages Endothelial Cells
08/06/2024
After just six weeks of shortened sleep, the study found, the cells that line our blood vessels are flooded by damaging oxidants. And unlike well-rested cells, sleep-restricted cells fail to activate antioxidant responses to clear the...
After just six weeks of shortened sleep, the study found, the cells that line our blood vessels are flooded by damaging oxidants. And unlike well-rested cells, sleep-restricted cells fail to activate antioxidant responses to clear the...
After just six weeks of...
08/06/2024
Cath Lab Digest
TAVR
Can a Cerebral Embolic Protection Device Prevent a Stroke During a Heart Valve Procedure? New Research Shows Potential Benefit
08/06/2024
The study population consisted of 414,649 patients. Of those, 53,398 patients received an embolic protection device. This is the largest study to date among patients undergoing a transcatheter aortic valve replacement.
The study population consisted of 414,649 patients. Of those, 53,398 patients received an embolic protection device. This is the largest study to date among patients undergoing a transcatheter aortic valve replacement.
The study population consisted...
08/06/2024
Cath Lab Digest
Risk Factors
Study Reveals Link Between Transthyretin (TTR) Protein Levels and Heart Disease Risk
08/06/2024
"Our research highlights the critical role of TTR levels in predicting heart disease risk," said Pankaj Arora, MD. "By understanding the factors that influence TTR levels, we can better identify individuals at high risk and develop targeted...
"Our research highlights the critical role of TTR levels in predicting heart disease risk," said Pankaj Arora, MD. "By understanding the factors that influence TTR levels, we can better identify individuals at high risk and develop targeted...
"Our research highlights the...
08/06/2024
Cath Lab Digest
Al-Ogaili Figure
Clinical Videos
Stentectomy by an Entrapped Rotational Atherectomy Burr
08/05/2024
Video Supplement to "Stentectomy by an Entrapped Rotational Atherectomy Burr" (Clinical Image).
Video Supplement to "Stentectomy by an Entrapped Rotational Atherectomy Burr" (Clinical Image).
Video Supplement to "Stentectomy...
08/05/2024
Journal of Invasive Cardiology
Clinical Images
Stentectomy by an Entrapped Rotational Atherectomy Burr
08/05/2024
A 73-year-old man presented with exertional angina and anterior ischemia on stress testing. He had undergone prior coronary artery bypass surgery and multiple percutaneous coronary interventions.
A 73-year-old man presented with exertional angina and anterior ischemia on stress testing. He had undergone prior coronary artery bypass surgery and multiple percutaneous coronary interventions.
A 73-year-old man presented with...
08/05/2024
Journal of Invasive Cardiology
Out-of-Hospital Care
Corazon Offers Comprehensive Services to Ambulatory Surgery Centers, Including those Looking to Enter Cardiovascular
08/05/2024
“Our goal is to empower ASCs to enhance their cardiovascular services, ultimately improving patient outcomes and operational efficiency,” said Karen Hartman, President of Corazon. “With our comprehensive approach, we guide ASCs through the...
“Our goal is to empower ASCs to enhance their cardiovascular services, ultimately improving patient outcomes and operational efficiency,” said Karen Hartman, President of Corazon. “With our comprehensive approach, we guide ASCs through the...
“Our goal is to empower ASCs to...
08/05/2024
Cath Lab Digest
Scientists and clinicians at Scripps Research have shown that heart conditions can be diagnosed roughly as accurately using just three electrodes and an artificial intelligence (AI) tool. CREDIT Scripps Research
AI
New AI Tool Simplifies ECG: Fewer Leads, Same Accuracy
08/01/2024
Scientists report that their AI algorithm can recreate full 12-lead ECGs with data from only three ECG leads. Moreover, clinicians can identify heart attacks with nearly the same accuracy when they review the AI-generated ECGs as compared to...
Scientists report that their AI algorithm can recreate full 12-lead ECGs with data from only three ECG leads. Moreover, clinicians can identify heart attacks with nearly the same accuracy when they review the AI-generated ECGs as compared to...
Scientists report that their AI...
08/01/2024
Cath Lab Digest

October 2004 Volume 16 Issue 10

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